HEADER HYDROLASE 13-NOV-07 3BCM TITLE CRYSTAL STRUCTURE OF THE UNSWAPPED FORM OF P19A/L28Q/N67D BS-RNASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SEMINAL RIBONUCLEASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SEMINAL RNASE, S-RNASE, RIBONUCLEASE BS-1; COMPND 5 EC: 3.1.27.5; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: SRN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-22B(+) KEYWDS DOMAIN SWAPPING, BOVINE SEMINAL RIBONUCLEASE, NON COVALENT DIMER, KEYWDS 2 ANTITUMOR ACTIVITY, ALLOSTERIC ENZYME, ENDONUCLEASE, HYDROLASE, KEYWDS 3 NUCLEASE, SECRETED EXPDTA X-RAY DIFFRACTION AUTHOR A.MERLINO,C.ERCOLE,D.PICONE,E.PIZZO,L.MAZZARELLA,F.SICA REVDAT 5 01-NOV-23 3BCM 1 REMARK REVDAT 4 10-NOV-21 3BCM 1 REMARK SEQADV REVDAT 3 16-MAR-10 3BCM 1 REMARK REVDAT 2 24-FEB-09 3BCM 1 VERSN REVDAT 1 12-FEB-08 3BCM 0 JRNL AUTH A.MERLINO,C.ERCOLE,D.PICONE,E.PIZZO,L.MAZZARELLA,F.SICA JRNL TITL THE BURIED DIVERSITY OF BOVINE SEMINAL RIBONUCLEASE: SHAPE JRNL TITL 2 AND CYTOTOXICITY OF THE SWAPPED NON-COVALENT FORM OF THE JRNL TITL 3 ENZYME JRNL REF J.MOL.BIOL. V. 376 427 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18164315 JRNL DOI 10.1016/J.JMB.2007.11.008 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH F.SICA,A.DI FIORE,A.MERLINO,L.MAZZARELLA REMARK 1 TITL STRUCTURE AND STABILITY OF THE NON-COVALENT SWAPPED DIMER OF REMARK 1 TITL 2 BOVINE SEMINAL RIBONUCLEASE: AN ENZYME TAILORED TO EVADE REMARK 1 TITL 3 RIBONUCLEASE PROTEIN INHIBITOR REMARK 1 REF J.BIOL.CHEM. V. 279 36753 2004 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 15192098 REMARK 1 DOI 10.1074/JBC.M405655200 REMARK 1 REFERENCE 2 REMARK 1 AUTH L.MAZZARELLA,S.CAPASSO,D.DEMASI,G.DI LORENZO,C.A.MATTIA, REMARK 1 AUTH 2 A.ZAGARI REMARK 1 TITL BOVINE SEMINAL RIBONUCLEASE: STRUCTURE AT 1.9 A RESOLUTION REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 49 389 1993 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 15299514 REMARK 1 DOI 10.1107/S0907444993003403 REMARK 1 REFERENCE 3 REMARK 1 AUTH A.MERLINO,L.VITAGLIANO,F.SICA,A.ZAGARI,L.MAZZARELLA REMARK 1 TITL POPULATION SHIFT VS INDUCED FIT: THE CASE OF BOVINE SEMINAL REMARK 1 TITL 2 RIBONUCLEASE SWAPPING DIMER REMARK 1 REF BIOPOLYMERS V. 73 689 2004 REMARK 1 REFN ISSN 0006-3525 REMARK 1 PMID 15048772 REMARK 1 DOI 10.1002/BIP.20016 REMARK 1 REFERENCE 4 REMARK 1 AUTH F.SICA,A.DI FIORE,A.ZAGARI,L.MAZZARELLA REMARK 1 TITL THE UNSWAPPED CHAIN OF BOVINE SEMINAL RIBONUCLEASE: CRYSTAL REMARK 1 TITL 2 STRUCTURE OF THE FREE AND LIGANDED MONOMERIC DERIVATIVE REMARK 1 REF PROTEINS V. 52 263 2003 REMARK 1 REFN ISSN 0887-3585 REMARK 1 PMID 12833549 REMARK 1 DOI 10.1002/PROT.10407 REMARK 1 REFERENCE 5 REMARK 1 AUTH L.VITAGLIANO,S.ADINOLFI,F.SICA,A.MERLINO,A.ZAGARI, REMARK 1 AUTH 2 L.MAZZARELLA REMARK 1 TITL A POTENTIAL ALLOSTERIC SUBSITE GENERATED BY DOMAIN SWAPPING REMARK 1 TITL 2 IN BOVINE SEMINAL RIBONUCLEASE REMARK 1 REF J.MOL.BIOL. V. 293 569 1999 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 10543951 REMARK 1 DOI 10.1006/JMBI.1999.3158 REMARK 1 REFERENCE 6 REMARK 1 AUTH L.VITAGLIANO,S.ADINOLFI,A.RICCIO,F.SICA,A.ZAGARI, REMARK 1 AUTH 2 L.MAZZARELLA REMARK 1 TITL BINDING OF A SUBSTRATE ANALOG TO A DOMAIN SWAPPING PROTEIN: REMARK 1 TITL 2 X-RAY STRUCTURE OF THE COMPLEX OF BOVINE SEMINAL REMARK 1 TITL 3 RIBONUCLEASE WITH URIDYLYL(2',5')ADENOSINE REMARK 1 REF PROTEIN SCI. V. 7 1691 1998 REMARK 1 REFN ISSN 0961-8368 REMARK 1 PMID 10082366 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 9806 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1127 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1818 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 138 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.020 REMARK 3 BOND ANGLES (DEGREES) : 2.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.100 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3BCM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-NOV-07. REMARK 100 THE DEPOSITION ID IS D_1000045354. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 8.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11915 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.12900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1R5D REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% METHYL PENTANEDIOL, 50MM TRIS-HCL REMARK 280 PH 8.4, 0.1M AMMONIUM PHOSPHATE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 29.75400 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1380 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2010 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 25.14710 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 -29.75400 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 43.90789 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ASN A 17 REMARK 465 SER A 18 REMARK 465 ALA A 19 REMARK 465 SER A 20 REMARK 465 SER A 21 REMARK 465 ASN B 17 REMARK 465 SER B 18 REMARK 465 ALA B 19 REMARK 465 SER B 20 REMARK 465 SER B 21 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OE2 GLU B 86 O HOH B 654 2.08 REMARK 500 OG SER B 123 O HOH B 730 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 14 67.03 -159.76 REMARK 500 GLN A 60 -148.79 -97.89 REMARK 500 THR A 70 49.60 -107.95 REMARK 500 ASN A 94 74.27 -114.75 REMARK 500 ASP B 14 63.14 -156.13 REMARK 500 GLN B 60 -131.01 -104.07 REMARK 500 LYS B 91 112.96 -161.34 REMARK 500 TYR B 92 133.90 -37.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 73 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 125 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 127 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 128 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 126 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3BCO RELATED DB: PDB REMARK 900 THE SAME PROTEIN, SWAPPED FORM REMARK 900 RELATED ID: 3BCP RELATED DB: PDB REMARK 900 THE SAME PROTEIN, SWAPPED NON COVALENT FORM DBREF 3BCM A 1 124 UNP P00669 RNS_BOVIN 27 150 DBREF 3BCM B 1 124 UNP P00669 RNS_BOVIN 27 150 SEQADV 3BCM ALA A 19 UNP P00669 PRO 45 ENGINEERED MUTATION SEQADV 3BCM GLN A 28 UNP P00669 LEU 54 ENGINEERED MUTATION SEQADV 3BCM ASP A 67 UNP P00669 ASN 93 ENGINEERED MUTATION SEQADV 3BCM ALA B 19 UNP P00669 PRO 45 ENGINEERED MUTATION SEQADV 3BCM GLN B 28 UNP P00669 LEU 54 ENGINEERED MUTATION SEQADV 3BCM ASP B 67 UNP P00669 ASN 93 ENGINEERED MUTATION SEQRES 1 A 124 LYS GLU SER ALA ALA ALA LYS PHE GLU ARG GLN HIS MET SEQRES 2 A 124 ASP SER GLY ASN SER ALA SER SER SER SER ASN TYR CYS SEQRES 3 A 124 ASN GLN MET MET CYS CYS ARG LYS MET THR GLN GLY LYS SEQRES 4 A 124 CYS LYS PRO VAL ASN THR PHE VAL HIS GLU SER LEU ALA SEQRES 5 A 124 ASP VAL LYS ALA VAL CYS SER GLN LYS LYS VAL THR CYS SEQRES 6 A 124 LYS ASP GLY GLN THR ASN CYS TYR GLN SER LYS SER THR SEQRES 7 A 124 MET ARG ILE THR ASP CYS ARG GLU THR GLY SER SER LYS SEQRES 8 A 124 TYR PRO ASN CYS ALA TYR LYS THR THR GLN VAL GLU LYS SEQRES 9 A 124 HIS ILE ILE VAL ALA CYS GLY GLY LYS PRO SER VAL PRO SEQRES 10 A 124 VAL HIS PHE ASP ALA SER VAL SEQRES 1 B 124 LYS GLU SER ALA ALA ALA LYS PHE GLU ARG GLN HIS MET SEQRES 2 B 124 ASP SER GLY ASN SER ALA SER SER SER SER ASN TYR CYS SEQRES 3 B 124 ASN GLN MET MET CYS CYS ARG LYS MET THR GLN GLY LYS SEQRES 4 B 124 CYS LYS PRO VAL ASN THR PHE VAL HIS GLU SER LEU ALA SEQRES 5 B 124 ASP VAL LYS ALA VAL CYS SER GLN LYS LYS VAL THR CYS SEQRES 6 B 124 LYS ASP GLY GLN THR ASN CYS TYR GLN SER LYS SER THR SEQRES 7 B 124 MET ARG ILE THR ASP CYS ARG GLU THR GLY SER SER LYS SEQRES 8 B 124 TYR PRO ASN CYS ALA TYR LYS THR THR GLN VAL GLU LYS SEQRES 9 B 124 HIS ILE ILE VAL ALA CYS GLY GLY LYS PRO SER VAL PRO SEQRES 10 B 124 VAL HIS PHE ASP ALA SER VAL HET PO4 A 125 5 HET PO4 A 127 5 HET PO4 A 128 5 HET PO4 B 126 5 HETNAM PO4 PHOSPHATE ION FORMUL 3 PO4 4(O4 P 3-) FORMUL 7 HOH *138(H2 O) HELIX 1 1 SER A 3 MET A 13 1 11 HELIX 2 2 ASN A 24 ARG A 33 1 10 HELIX 3 3 SER A 50 VAL A 57 1 8 HELIX 4 4 CYS A 58 GLN A 60 5 3 HELIX 5 5 SER B 3 MET B 13 1 11 HELIX 6 6 ASN B 24 ARG B 33 1 10 HELIX 7 7 SER B 50 VAL B 57 1 8 HELIX 8 8 CYS B 58 GLN B 60 5 3 SHEET 1 A 3 VAL A 43 VAL A 47 0 SHEET 2 A 3 MET A 79 GLU A 86 -1 O CYS A 84 N ASN A 44 SHEET 3 A 3 TYR A 97 LYS A 104 -1 O LYS A 98 N ARG A 85 SHEET 1 B 4 LYS A 61 VAL A 63 0 SHEET 2 B 4 CYS A 72 GLN A 74 -1 O GLN A 74 N LYS A 61 SHEET 3 B 4 ILE A 106 GLY A 111 -1 O VAL A 108 N TYR A 73 SHEET 4 B 4 VAL A 116 SER A 123 -1 O HIS A 119 N ALA A 109 SHEET 1 C 5 VAL B 43 VAL B 47 0 SHEET 2 C 5 MET B 79 GLU B 86 -1 O CYS B 84 N ASN B 44 SHEET 3 C 5 TYR B 97 GLY B 111 -1 O THR B 100 N ASP B 83 SHEET 4 C 5 CYS B 72 GLN B 74 -1 N TYR B 73 O VAL B 108 SHEET 5 C 5 LYS B 61 VAL B 63 -1 N VAL B 63 O CYS B 72 SHEET 1 D 4 VAL B 43 VAL B 47 0 SHEET 2 D 4 MET B 79 GLU B 86 -1 O CYS B 84 N ASN B 44 SHEET 3 D 4 TYR B 97 GLY B 111 -1 O THR B 100 N ASP B 83 SHEET 4 D 4 VAL B 116 VAL B 124 -1 O VAL B 118 N ALA B 109 SSBOND 1 CYS A 26 CYS A 84 1555 1555 2.00 SSBOND 2 CYS A 31 CYS B 32 1555 1555 2.06 SSBOND 3 CYS A 32 CYS B 31 1555 1555 2.07 SSBOND 4 CYS A 40 CYS A 95 1555 1555 2.05 SSBOND 5 CYS A 58 CYS A 110 1555 1555 2.06 SSBOND 6 CYS A 65 CYS A 72 1555 1555 2.01 SSBOND 7 CYS B 26 CYS B 84 1555 1555 2.05 SSBOND 8 CYS B 40 CYS B 95 1555 1555 2.05 SSBOND 9 CYS B 58 CYS B 110 1555 1555 2.00 SSBOND 10 CYS B 65 CYS B 72 1555 1555 2.03 CISPEP 1 TYR A 92 PRO A 93 0 0.79 CISPEP 2 LYS A 113 PRO A 114 0 -0.55 CISPEP 3 TYR B 92 PRO B 93 0 0.10 CISPEP 4 LYS B 113 PRO B 114 0 -0.20 SITE 1 AC1 7 GLN A 11 HIS A 12 LYS A 41 HIS A 119 SITE 2 AC1 7 PHE A 120 HOH A 236 HOH A 729 SITE 1 AC2 4 GLN A 69 ASN A 71 HIS A 119 HOH A 635 SITE 1 AC3 2 LYS A 76 HIS A 105 SITE 1 AC4 7 GLN B 11 HIS B 12 LYS B 41 HIS B 119 SITE 2 AC4 7 PHE B 120 HOH B 237 HOH B 634 CRYST1 48.513 59.508 49.738 90.00 118.02 90.00 P 1 21 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.020613 0.000000 0.010969 0.00000 SCALE2 0.000000 0.016804 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022775 0.00000